￥35,880 Cheap Flights from San José (SJO) to Buenos Aires (EZE)

View ￥35,880 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from San José to Buenos Aires (SJO-EZE)

Prices were available within the past 7 days and start at ￥35,880 for one-way flights and ￥78,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥78,220 Roundtrip, found 2 days ago
￥78,220
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥78,220 found 2 days ago
avianca
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥79,800 Roundtrip, found 2 days ago
￥79,800
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥79,800 found 2 days ago
avianca
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥82,700 Roundtrip, found 2 days ago
￥82,700
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥82,700 found 2 days ago
avianca
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥83,490 Roundtrip, found 2 days ago
￥83,490
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥83,490 found 2 days ago
avianca
Thu, Jan 1 - Tue, Mar 3
SJO
San José
EZE
Buenos Aires
￥84,840 Roundtrip, found 2 days ago
￥84,840
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Tue, Mar 3, priced at ￥84,840 found 2 days ago
avianca
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥87,980 Roundtrip, found 2 days ago
￥87,980
Roundtrip
found 2 days ago
Select avianca flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥87,980 found 2 days ago
Copa
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥92,030 Roundtrip, found 2 days ago
￥92,030
Roundtrip
found 2 days ago
Select Copa flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥92,030 found 2 days ago
GOL Linhas Aereas S.A.
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥92,320 Roundtrip, found 2 days ago
￥92,320
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥92,320 found 2 days ago
LATAM Airlines Group
Fri, Jan 2 - Tue, Mar 3
SJO
San José
EZE
Buenos Aires
￥93,770 Roundtrip, found 2 days ago
￥93,770
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Fri, Jan 2 from San José to Buenos Aires, returning Tue, Mar 3, priced at ￥93,770 found 2 days ago
American Airlines
Thu, Jan 1 - Wed, Mar 11
SJO
San José
EZE
Buenos Aires
￥224,920 Roundtrip, found 2 days ago
￥224,920
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 1 from San José to Buenos Aires, returning Wed, Mar 11, priced at ￥224,920 found 2 days ago

Find the cheapest month to fly from San José (SJO) to Buenos Aires (EZE)

May is typically the cheapest month to fly

From ￥54,863 - ￥90,713 per traveler.

Graph displaying average flight prices per month

Flights from San José (SJO) to Buenos Aires (EZE)
Origin airport
Juan Santamaría Intl.
Destination airport
Ministro Pistarini Intl.
Roundtrip price
￥78,220
Distance
5634 km
Average flight time
12 hours 5 mins

San José to Buenos Aires Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San José to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Buenos Aires.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SJO to EZE flights that won’t make your bank account wince. Ready to temporarily leave behind San José for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to EZE with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from SJO to EZE?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Juan Santamaria Intl. Airport (SJO) and EZE start from ￥78,220. Book now to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SJO to Ezeiza International Airport?
The majority of flights can be canceled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from SJO to EZE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Juan Santamaria Intl. Airport (SJO) to Buenos Aires Ezeiza Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Juan Santamaria Intl. Airport (SJO) to Ezeiza International Airport?
The flight time from SJO to Buenos Aires Ezeiza Airport is approximately 14 hours and 31 minutes. It's is no small journey, so be sure to fill your carry-on bag with whatever you need to keep you entertained.
How far is the flight from Juan Santamaria Intl. Airport to Buenos Aires Ezeiza Airport?
With a flight distance of 5,700 kilometers between Juan Santamaria Intl. Airport and EZE, this is a long journey. Make sure you drink lots of water and go for a short walk down the aisle every so often.
Which airlines fly direct from Juan Santamaria Intl. Airport (SJO) to Ezeiza International Airport?
At present, no airlines offer direct flights from SJO to EZE. You'll need to book a flight with at least one stop. To score the best connections and price, lock in your airfare well in advance.
Are Juan Santamaria Intl. Airport to Buenos Aires Ezeiza Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Juan Santamaria Intl. Airport to Ezeiza International Airport last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.
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